Actions for A FIELD STUDY OF THE IMPACT OF METHYL PARATHION ON MICROCTONUS AETHIOPS (NEES) AND MICROCTONUS COLESI DREA, PARASITES OF THE ALFALFA WEEVIL HYPERA POSTICA (GYLLENHAL).
A FIELD STUDY OF THE IMPACT OF METHYL PARATHION ON MICROCTONUS AETHIOPS (NEES) AND MICROCTONUS COLESI DREA, PARASITES OF THE ALFALFA WEEVIL HYPERA POSTICA (GYLLENHAL).